body,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
p,
blockquote,
dl,
dt,
dd,
ul,
ol,
li,
pre,
form,
fieldset,
legend,
button,
input,
textarea,
th,
td {
    margin: 0;
    padding: 0;
}

* {
    -webkit-overflow-scrolling: touch;
}

address,
cite,
dfn,
em,
var,
i {
    font-style: normal;
}

code,
kbd,
pre,
samp {
    font-family: courier new, courier, monospace;
}

ul,
ol {
    list-style: none outside none;
}

li {
    list-style: none;
}

a {
    text-decoration: none;
    color: #1dbf93;
}

a:hover {
    text-decoration: none;
    outline: none;
}

a:focus {
    outline: 0;
}

fieldset,
img {
    border: 0 none;
}

button,
input,
select,
textarea {
    margin: 0;
    padding: 0;
    outline: none;
    vertical-align: middle;
    border: none;
}

button {
    cursor: pointer;
}

select,
input,
textarea {
    margin: 0;
}

textarea {
    resize: none;
}

html,
body {
    width: 100%;
    height: 100%;
}

.swiper {
    width: 100%;
    height: 100%;
}

.swiper-slide {
    width: 750px;
    height: 266px;
}

.van-notice-bar {
    background: rgba(0, 0, 0, 0);
}

.van-switch {
    background: #475861;
}

.van-switch--on {
    background: #1D71AD;
}